Surveying the changing landscape of Kaikoura post-earthquake

Using our traditional surveying Total Station and GPS equipment, we were able to update the common boundary along the road and rail corridor, stretching from Okiwi Bay to Paparoa Point, located approximately 30 minutes north of Kaikoura.

The primary goal for the client was to ensure the legal boundaries aligned seamlessly with the new physical realities, from road realignments caused by massive slips to the creation of new seawalls. Legalisation efforts account for factors such as the edge of the seal, seawall bases, signage, and stormwater infrastructure.

Collaborating with TPG, KiwiRail, Waka Kotahi and through partnerships with Traffic R Us and Ngāi Tahu, the project interestingly intersected cultural heritage with our surveying work closely monitored by a Ngāi Tahu cultural monitor ensuring respect and care in areas with significant historical and cultural importance. These include Urupa (designated burial grounds) and historic battle sites, where those who lost their lives were buried where they fell. During the surveys, we learned of poignant stories, including that of a once-thriving village of around 900 people wiped out due to tensions over trade.

Ngai Tahu shared invaluable insights into the history and significance of the land, enriching our understanding and grounding us in the cultural context of this challenging but rewarding project.

The post-earthquake reality of Kaikoura has underscored the importance of adapting to environmental changes with precision and cultural sensitivity. Through a combination of innovative surveying techniques, collaborative partnerships, and deep cultural respect, this project is helping reshape the legal landscape in a way that honours the physical, historical, and cultural fabric of Kaikoura.